DS9 s.r.o. · Trnava, Slovakia

When nobody can tell you whether it can be done.

An ageing system the business runs on. Data nobody can reach. An idea you almost gave up on because everyone said it can't be done. Today there is no problem without a solution — only one where nobody has found the path yet. We look for it.

What we do

Private AI

Knowledge bases and language models that run on your own hardware and never send company data anywhere.

AI operations

Servers and endpoints managed through a language model, with credentials out of the agent's reach and an approval step before every change.

Data and reporting

A single read-only layer over legacy ERP systems and an independent data platform for analytics.

Accessibility and compliance

Web audits against WCAG 2.2 and the European Accessibility Act, with a concrete list of fixes.

All case studies

Who does this

We are systems engineers and developers based in Trnava, Slovakia. For twenty years we have administered networks, servers and databases for companies that cannot afford downtime, and in recent years we have added language models to that work — not as an extra, but as part of operations.

Most of our work has the same shape: there is a system that works and must not break, and there is a need that system does not cover. Our job is to add the second without endangering the first.

We work as a small team, which means two things. You talk directly to the people who will build it. And we will not sell you something larger than you need.